@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
    --bg: #050505;
    --card: #0d0d0d;
    --accent: #2563eb;
    --text: #ffffff;
    --text-dim: #a1a1aa;
    --border: rgba(255, 255, 255, 0.08);
    --transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

html, body, a, button {
    cursor: none !important;
}

html, body {
width: 100%;
    margin: 0;
    padding: 0;
    overflow-x: hidden; 
    position: relative;
}

* { margin: 0; padding: 0; box-sizing: border-box; scroll-behavior: smooth; }
body { background: var(--bg); color: var(--text); font-family: 'Plus Jakarta Sans', sans-serif; overflow-x: hidden; }
body.loading { overflow: hidden; }
.container { max-width: 1600px; margin: 0 auto; padding: 0 20px; }

.nav-wrapper {
    position: fixed;
    top: 0;
    right: -100%; 
    width: 100%;
    height: 100vh;
    background: #000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: right 0.5s cubic-bezier(0.77, 0, 0.175, 1);
    z-index: 999;
    visibility: hidden;
}

.nav-wrapper.active {
    right: 0; 
    visibility: visible;
}


body.menu-open {
    overflow: hidden !important;
    height: 100vh;
}

.star-field {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2; 
    overflow: hidden;
    pointer-events: none;
}

.star {
    position: absolute;
    background: rgba(255, 255, 255, 0.397);
    border-radius: 50%;
    opacity: 0.5;
    animation: twinkle var(--duration) infinite ease-in-out;
}

@keyframes twinkle {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.2); }
}

.shooting-star {
    position: absolute;
    top: var(--top);
    left: var(--left);
    width: 2px;
    height: 2px;
    background: linear-gradient(90deg, rgba(255,255,255,1), transparent);
    box-shadow: 0 0 10px rgba(37, 99, 235, 0.5);
    animation: shoot var(--speed) linear infinite;
    opacity: 0;
}

@keyframes shoot {
    0% { transform: translateX(0) translateY(0) rotate(var(--angle)); opacity: 0; width: 0; }
    10% { opacity: 1; width: 100px; }
    30% { transform: translateX(600px) translateY(200px) rotate(var(--angle)); opacity: 0; width: 0; }
    100% { opacity: 0; }
}


.tagline {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 4px; 
    color: var(--accent);
    background: rgba(37, 99, 235, 0.1); 
    padding: 6px 16px;
    border-radius: 50px;
    border: 1px solid rgba(37, 99, 235, 0.2);
    margin-bottom: 20px;
    position: relative;
    overflow: hidden;
}


.tagline::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(
        90deg, 
        transparent, 
        rgba(255, 255, 255, 0.2), 
        transparent
    );
    animation: shine 3s infinite;
}

@keyframes shine {
    0% { left: -100%; }
    20% { left: 100%; }
    100% { left: 100%; }
}


@media (max-width: 480px) {
    .c-info-item p {
        text-decoration: none;
    }
    .tagline {
        font-size: 0.7rem;
        letter-spacing: 2px;
        padding: 4px 12px;
    }
}


.cursor-dot, .cursor-outline { display: none; }
@media (pointer: fine) {
    .cursor-dot { display: block; position: fixed; width: 6px; height: 6px; background: white; border-radius: 50%; z-index: 10000; pointer-events: none; }
    .cursor-outline { display: block; position: fixed; width: 20px; height: 20px; border: 1px solid rgba(255,255,255,0.3); border-radius: 50%; z-index: 9999; pointer-events: none; }
}


.loader { position: fixed; inset: 0; background: #000; z-index: 10001; display: flex; justify-content: center; align-items: center; transition: 1s cubic-bezier(0.77, 0, 0.175, 1); }
.l-progress { width: 0; height: 2px; background: var(--accent); margin-top: 15px; transition: 0.8s; }
body:not(.loading) .loader { transform: translateY(-100%); }


header {
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
    padding: 25px 0;
    transition: all 0.4s ease;
}

header.sticky {
    background: rgba(5, 5, 5, 0.85);
    backdrop-filter: blur(15px);
    padding: 15px 0;
    border-bottom: 1px solid var(--border);
}


.header-container { display: flex; justify-content: space-between; align-items: center; }
.logo { font-size: 1.3rem; font-weight: 800; text-decoration: none; color: white; z-index: 1001; }
.logo .symbol { color: var(--accent); }

.hamburger { width: 30px; height: 18px; position: relative; cursor: pointer; display: flex; flex-direction: column; justify-content: space-between; z-index: 1001; }
.hamburger span { display: block; width: 100%; height: 2px; background: white; transition: 0.4s; }
.hamburger.active span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.hamburger.active span:nth-child(2) { transform: translateY(-8px) rotate(-45deg); }

.nav-links { list-style: none; text-align: center; }
.nav-links li { margin: 25px 0; }
.nav-links a { color: white; text-decoration: none; font-size: 2rem; font-weight: 800; }

@media (min-width: 1024px) {
    .hamburger {
        display: none; 
    }

    .nav-wrapper {
        position: static;
        width: auto;
        height: auto;
        background: transparent;
        visibility: visible; 
        display: block;
    }

    .nav-links {
        display: flex;
        gap: 40px;
        list-style: none;
    }

    .nav-links a {
        font-size: 0.9rem;
        font-weight: 500;
        color: var(--text-dim);
        text-decoration: none;
        transition: 0.3s;
    }

    .nav-links a:hover {
        color: white;
    }
}

@media (max-width: 1023px) {
    .nav-wrapper {
        position: fixed;
        top: 0;
        right: -100%; 
        width: 100%;
        height: 100vh;
        background: #000;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: right 0.5s cubic-bezier(0.77, 0, 0.175, 1);
        z-index: 999;
        visibility: hidden;
    }

    .nav-wrapper.active {
        right: 0;
        visibility: visible;
    }

    .nav-links {
        flex-direction: column;
        gap: 30px;
        text-align: center;
    }
}


.hero-section { height: 100vh; display: flex; align-items: center; position: relative; }
.mesh-bg { position: absolute; inset: -50%; background: radial-gradient(circle at center, rgba(37, 99, 235, 0.12) 0%, transparent 45%); animation: rotateMesh 20s linear infinite; z-index: -1; }
@keyframes rotateMesh { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 60px; align-items: center; }
h1 { font-size: clamp(2.2rem, 6vw, 5rem); line-height: 1.1; font-weight: 800; margin-bottom: 25px; }
.accent { color: var(--accent); }
.hero-p { color: var(--text-dim); font-size: 1.1rem; margin-bottom: 40px; max-width: 500px; }
.hero-cta-group { display: flex; gap: 15px; }

.btn-main { padding: 16px 35px; background: white; color: black; border-radius: 12px; font-weight: 700; text-decoration: none; transition: 0.3s; }
.btn-secondary { padding: 16px 35px; border: 1px solid var(--border); color: white; border-radius: 12px; font-weight: 700; text-decoration: none; transition: 0.3s;}

.btn-main:hover {
    background: #cfcfcf;
    color: rgb(0, 0, 0);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(255, 255, 255, 0.1);
}

.btn-main:active {
    transform: translateY(-1px);
}

.btn-secondary:hover {
    background: rgba(238, 238, 238, 0.062);
    color: rgb(230, 230, 230);
    border-color: rgba(46, 46, 46, 0.103);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.4);
}

.btn-secondary:active {
    transform: translateY(-1px);
}

.hero-visual { position: relative; width: 100%; height: 450px; perspective: 1000px; }
.hero-img-container { width: 100%; height: 100%; border-radius: 30px; overflow: hidden; transform: rotateY(-15deg) rotateX(5deg); border: 5px solid var(--border); box-shadow: 0 40px 160px rgba(255, 255, 255, 0.329); transition: 0.5s ease-in-out;}
.hero-img-container:hover {transform: rotateY(-18deg) rotateX(8deg);}
.hero-stock-img { width: 100%; height: 100%; object-fit: cover; transition: 3s ease-in-out; }
.hero-stock-img:hover { }
.hero-stock-img::after { animation: shine 3s infinite;}
.abstract-shape { position: absolute; inset: -10%; background: radial-gradient(circle, var(--accent) 0%, transparent 60%); filter: blur(60px); opacity: 0.3; }

.scroll-indicator { position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 10px; }
.mouse { width: 22px; height: 36px; border: 2px solid var(--border); border-radius: 12px; position: relative; }
.wheel { width: 3px; height: 6px; background: var(--accent); border-radius: 2px; position: absolute; top: 6px; left: 50%; transform: translateX(-50%); animation: scrollWheel 2s infinite; }
@keyframes scrollWheel { 0% { opacity: 1; transform: translateX(-50%) translateY(0); } 100% { opacity: 0; transform: translateX(-50%) translateY(12px); } }


.about-section, .services-section, .portfolio-section, .contact-section { padding: 80px 0; }
.sub { color: var(--accent); font-weight: 800; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 3px; margin-bottom: 10px; display: block; }


.about-flex { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.stats-grid { display: flex; gap: 30px; margin-top: 20px; }
.stat-num { font-size: 2rem; font-weight: 800; display: block; align-items: center; text-align: center; justify-content: center; transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);}
.stat-item:hover .stat-num {
    color: var(--accent);
    transform: translateY(-5px) scale(1.1);
    text-shadow: 0 0 20px rgba(37, 99, 235, 0.4); 
}
.about-cards { display: grid; gap: 15px; }
.feature-card { background: var(--card); padding: 30px; border-radius: 20px; border: 1px solid var(--border); transition: 0.5s ease-in-out;}
.feature-card:hover { border: 1px solid rgb(59, 59, 59); background-color: #141416;}

.feature-card.offset { border-color: var(--border); }



.services-grid { 
    display: grid; 
    grid-template-columns: repeat(2, 1fr); 
    gap: 15px; 
    margin-top: 40px;
}

.service-card { 
    background: var(--card); 
    padding: 25px 20px; 
    border-radius: 20px; 
    border: 1px solid var(--border); 
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    text-align: center;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

/* Hover állapot */
.service-card:hover {
    transform: translateY(-10px); 
    border-color: rgba(54, 54, 54, 0.5); 
    background: rgba(13, 13, 13, 0.8); 
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6), 
                0 0 20px rgba(37, 99, 235, 0.1); 
}


.service-card:hover .s-icon {
    transform: scale(1.2) rotate(5deg);
    color: #fff; 
    transition: 0.4s ease;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.05),
        transparent
    );
    transition: 0.5s;
    z-index: -1;
}

.service-card:hover::before {
    left: 100%;
}

.s-icon { font-size: 1.5rem; color: var(--accent); margin-bottom: 15px; }
.service-card h3 { font-size: 1rem; margin-bottom: 10px; }
.s-list { list-style: none; font-size: 0.75rem; color: var(--text-dim); }

@media (min-width: 1024px) {
    .services-grid { grid-template-columns: repeat(4, 1fr); gap: 25px; }
    .service-card { padding: 40px; text-align: left; }
    .s-icon { font-size: 2rem; }
    .service-card h3 { font-size: 1.4rem; }
    .s-list { font-size: 0.9rem; }
}


.portfolio-grid { 
    display: grid; 
    grid-template-columns: repeat(2, 1fr); 
    gap: 15px; 
    margin-top: 30px;
}

.p-img { 
    height: 200px; 
    border-radius: 20px; 
    overflow: hidden; 
    position: relative; 
}

.p-img img { width: 100%; height: 100%; object-fit: cover; }
.p-overlay { 
    position: absolute; inset: 0; 
    background: rgba(0,0,0,0.7); 
    display: flex; align-items: center; justify-content: center; 
    opacity: 0; transition: 0.3s; 
}
.p-overlay h3 { font-size: 0.8rem; }
.portfolio-item:hover .p-overlay { opacity: 1; }

@media (min-width: 1024px) {
    .portfolio-grid { grid-template-columns: 2fr 1fr; gap: 30px; }
    .p-img { height: 450px; border-radius: 35px; }
    .p-overlay h3 { font-size: 1.5rem; }
}


.contact-box { background: var(--card); border: 1px solid var(--border); border-radius: 30px; padding: 60px 20px; text-align: center; }
.contact-info-grid { display: grid; grid-template-columns: 1fr; gap: 20px; margin-top: 40px; }

.main-footer {
    background: linear-gradient(to bottom, #080808, #030303);
    padding: 100px 0 0;
    border-top: 1px solid var(--border);
    position: relative;
    z-index: 10;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.2fr;
    gap: 60px;
    padding-bottom: 80px;
}

.f-brand .logo {
    font-size: 1.5rem;
    margin-bottom: 25px;
    display: inline-block;
}

.f-description {
    color: var(--text-dim);
    line-height: 1.7;
    margin-bottom: 35px;
    font-size: 0.95rem;
    max-width: 350px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.s-icon {
    width: 45px;
    height: 45px;
    border-radius: 12px;
    background: var(--card);
    border: 1px solid var(--border);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s ease;
    font-size: 1.1rem;
    text-decoration: none;
}

.s-icon:hover {
    background: var(--accent);
    border-color: var(--accent);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(37, 99, 235, 0.2);
}

.f-nav-group h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 30px;
    position: relative;
    padding-bottom: 10px;
}

.f-nav-group h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--accent);
}

.f-nav-group ul {
    list-style: none;
}

.f-nav-group li {
    margin-bottom: 15px;
}

.f-nav-group a {
    color: var(--text-dim);
    text-decoration: none;
    font-size: 0.9rem;
    transition: 0.3s;
    display: inline-block;
}

.f-nav-group a:hover {
    color: white;
    transform: translateX(5px);
}

.footer-bottom {
    background: #000;
    padding: 30px 0;
    border-top: 1px solid var(--border);
}

.fb-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.copyright p {
    color: #555;
    font-size: 0.85rem;
}

.dev-by {
    font-size: 0.8rem;
    color: #444;
    letter-spacing: 1px;
}

.c-info-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    border-radius: 15px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.c-info-item i {
    font-size: 1.2rem;
    color: var(--accent);
    transition: all 0.4s ease;
}

.c-info-item p {
    margin: 0;
    font-weight: 500;
    color: var(--text-dim);
    transition: all 0.4s ease;
}

.c-info-item:hover {
    background: rgba(37, 99, 235, 0.08); 
    border-color: var(--accent);
    transform: translateX(5px); 
    box-shadow: -5px 5px 20px rgba(0, 0, 0, 0.3);
}

.c-info-item:hover i {
    transform: scale(1.2);
    color: #fff;
    text-shadow: 0 0 10px var(--accent);
}

.c-info-item:hover p {
    color: #fff;
}

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(15px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    padding: 20px;
}


.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-card {
    background: #0f0f0f;
    border: 1px solid var(--border);
    width: 100%;
    max-width: 800px;
    max-height: 85vh;
    border-radius: 30px;
    padding: 60px 40px;
    position: relative;
    overflow-y: auto;
    transform: scale(0.9) translateY(30px);
    transition: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 30px 60px rgba(0,0,0,0.5);
}

.modal-close {
    position: absolute;
    top: 25px;
    right: 25px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--card);
    border: 1px solid var(--border);
    color: white;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: none !important; 
    transition: 0.3s;
}

.modal-close:hover {
    background: var(--accent);
}

.modal-overlay.active .modal-card {
    transform: scale(1) translateY(0);
}

.modal-content h2 {
    font-size: 2rem;
    margin-bottom: 25px;
    color: var(--accent);
}

.modal-content p {
    color: var(--text-dim);
    line-height: 1.8;
    margin-bottom: 20px;
}

.reveal-up { opacity: 0; transform: translateY(20px); transition: 0.8s var(--transition); }
.reveal-up.active { opacity: 1; transform: translateY(0); }


@media (max-width: 768px) {
    .c-info-item p {
        text-decoration: none;
    }
    .main-footer {
        padding: 50px 0 0; 
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px; 
        padding-bottom: 40px;
    }

    .f-brand {
        text-align: center;
    }

    .f-description {
        margin: 15px auto 25px;
        font-size: 0.85rem; 
        max-width: 280px;
    }

    .social-links {
        justify-content: center;
    }


    .f-nav-group-wrapper {
        display: grid;
        grid-template-columns: 1fr 1.2fr;
        gap: 20px;
        text-align: left;
    }

 
    .f-nav-group {
        margin-bottom: 0;
    }

    .f-nav-group h4 {
        font-size: 0.9rem;
        margin-bottom: 15px;
    }

    .f-nav-group li {
        margin-bottom: 8px;
    }

    .f-nav-group a {
        font-size: 0.8rem;
    }


    .footer-bottom {
        padding: 20px 0;
    }

    .fb-flex {
        gap: 10px;
    }

    .copyright p, .dev-by {
        font-size: 0.7rem;
    }
}


@media (max-width: 480px) {

    .footer-grid {
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .f-nav-group h4::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .f-nav-group a:hover {
        transform: none; 
    }
}

@media (min-width: 1024px) {
    .about-flex { grid-template-columns: 1fr 1fr; gap: 80px; }
    .contact-info-grid { grid-template-columns: repeat(3, 1fr); }
    .footer-grid { grid-template-columns: 2fr 1fr 1fr; text-align: left; }
    .social-links { justify-content: flex-start; }
    .fb-flex { flex-direction: row; justify-content: space-between; }
    .hero-grid { grid-template-columns: 1.1fr 0.9fr; text-align: left; }
}

@media (max-width: 1023px) {
    .hero-grid { grid-template-columns: 1fr; text-align: center; }
    .hero-visual { display: none; }
    .hero-cta-group { justify-content: center; }
    .about-flex { grid-template-columns: 1fr; text-align: center; }
    .stats-grid { justify-content: center; }
    .feature-card.offset { margin-left: 0; }
}